> I tried messing with the line df$FixTime[which.min(df$FixInx)] changing it > to df[which.min(df$FixInx)] or adding new lines with the additional columns > that I want to include, but nothing seemed to work. I'll admit I only have a > mild understanding of what is going on with the function .fun. :-)
You probably want: df[which.min(df$FixInx), ] Hadley -- http://had.co.nz/ ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.